1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
liq [111]
3 years ago
5

How many phosphorus atoms are represented in the formula?

Chemistry
2 answers:
Virty [35]3 years ago
7 0

Answer:

i believe 4

Explanation:

hope this helps :)

nexus9112 [7]3 years ago
3 0

Answer:

= 8 atoms

Explanation:

3 atoms of Sr + 2 atoms of P + 8 atoms of O = 13 atoms total are present.

You might be interested in
What atom does not contain neutron​
weqwewe [10]

Answer:

There is only one stable atom that does not have neutrons. It is an isotope of the element hydrogen called protium. Protium, which contains a single proton and a single electron, is the simplest atom. All other stable atoms contain some number of neutrons. hope this helps you :)

4 0
3 years ago
Read 2 more answers
Which statement explains why nuclear waste materials may pose aproblem?(1) They frequently have short half-lives and remain radi
Alchen [17]
The answer is no.(4)  They frequently have long half-lives and remain radioactive for extended periods of time

For example, half life of Uranium (U) varies from 25 thousand years to 4.5 billion years



7 0
4 years ago
1 of 20<br>0 0%<br>In what form (solid, liquid or gas) is crude<br>oil found?<br>Enter your answer​
zlopas [31]

Answer:

Gas

Explanation:

Because Crude oil can usually be found in the ground as a liquid and in the air is gas can be kerosene.

5 0
3 years ago
How to say the first 20 elements easily​
DerKrebs [107]
These are the first 20 elements, listed in order:

H - Hydrogen
He - Helium
Li - Lithium
Be - Beryllium
B - Boron
C - Carbon
N - Nitrogen
O - Oxygen
F - Fluorine
Ne - Neon
Na - Sodium
Mg - Magnesium
Al - Aluminum
Si - Silicon
P - Phosphorus
S - Sulfur
Cl - Chlorine
Ar - Argon
K - Potassium
Ca - Calcium

Try saying these over again and practicing for at least an hour a day!
3 0
3 years ago
Read 2 more answers
Robin and Alex are discussing how water molecules form when hydrogen and oxygen atoms combine. Robin writes the following chemic
Likurg_2 [28]

For every two molecules of water formed, one hydrogen atom is needed.

Answer: Option C.

<u>Explanation:</u>

The water particle is very simple and basic. A particle is a bit of issue that contains at least two iotas. The logical name for water is H2O. It is called H2O since it has two iotas of hydrogen (H) and one molecule of oxygen (O). There are a great many these atoms in a single drop of water.

A water molecule is formed when two atoms of hydrogen bond covalently with an atom of oxygen.

5 0
4 years ago
Other questions:
  • I need help FAST ASAP
    10·1 answer
  • Why does it make sense that if an atom loses electrons, it is left with a positive charge?
    5·1 answer
  • Phosphorus trichloride, PCl3, is commonly used in the chemical industry as a source of phosphorus in various reactions. Indicate
    6·1 answer
  • What glucose polymer cannot be digested by humans
    5·2 answers
  • A vessel of 120ml capacity contains a certain amount of gas at 35°C and 1.2 bar pressure. The gas is transferred to another vess
    6·1 answer
  • Which step in the free-radical chlorination of methane do you expect to be the most exothermic? attempt this problem without loo
    5·1 answer
  • PLEASE HELP
    12·1 answer
  • What is the chemical formula for stannic oxide​
    14·2 answers
  • Explain how the information given below could be used to determine the concentration of an unknown sample.
    8·1 answer
  • Which of the following molecules is not involved in the maintenance of the resting membrane potential?a. potassium cations
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!